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Open on Codeforces · 1,333 unique accepted
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Quality: 21,755 global accepts · Tags: math · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,665 global accepts · Tags: games · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,731 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 24,574 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 25,873 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,594 global accepts · Tags: brute force, greedy, math, sortings · first AC: Nov 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,825 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 51,082 global accepts · Tags: brute force, implementation, math · first AC: Jul 20, 2025 · Java 21 (first AC)
Quality: 19,196 global accepts · Tags: greedy, sortings · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 41,687 global accepts · Tags: math · first AC: Jul 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 34,910 global accepts · Tags: greedy · first AC: Jul 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,149 global accepts · Tags: brute force, constructive algorithms · first AC: Jun 18, 2025 · Java 8 (first AC)
Quality: 39,280 global accepts · Tags: brute force, math · first AC: Jun 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 32,495 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jun 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,203 global accepts · Tags: greedy, number theory · first AC: May 29, 2025 · Java 8 (first AC)
Quality: 21,866 global accepts · Tags: geometry, math · first AC: May 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,825 global accepts · Tags: greedy, math · first AC: May 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,430 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 29,191 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Feb 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 33,639 global accepts · Tags: constructive algorithms, games, greedy, math · first AC: Jan 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,260 global accepts · Tags: dp, geometry, greedy, math · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,433 global accepts · Tags: implementation, strings · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,401 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,123 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,698 global accepts · Tags: greedy, implementation, math, number theory · first AC: Nov 4, 2024 · C++17 (GCC 7-32) (first AC)